Alright, let's work through 88467540 times 55204747 step by step
88467540 × 55204747 = 55204747 × (88467540)
+ 55204747 × 0 that equals 0
+ 55204747 × 40 that results in 2208189880
+ 55204747 × 500 yielding 27602373500
+ 55204747 × 7000 that is equal 386433229000
+ 55204747 × 60000 which equals 3312284820000
+ 55204747 × 400000 that is equal 22081898800000
+ 55204747 × 8000000 what gives us 441637976000000
+ 55204747 × 80000000 yielding 4416379760000000

= 4883828163412380
